﻿
//////////////////////////////////////////////////////////////////////////////
//
// Copyright © 1998-2024 Glodon.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the “Software”),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
//////////////////////////////////////////////////////////////////////////////

#include "DefaultPickFilterForLocalSnap.h"
#include "IElementShapeHandle.h"

#include "IDocument.h"
#include "EnableCompileWarning_The_LAST_IncludeInCpp.h"

using namespace gcmp;
using namespace Sample;

bool DefaultPickFilterForLocalSnap::AllowElement(const gcmp::ElementId& elemId) const
{
    if (!m_pDoc)
        return false;

    FOR_EACH(id, m_excludedElements)
    {
        if (id == elemId)
        {
            return false;
        }

        IElement* pElement = m_pDoc->GetElement(id);
        IElementShapeHandle* pShapeHandle = quick_cast<IElementShapeHandle>(pElement);

        if (pShapeHandle && pShapeHandle->GetMasterId() == elemId)
        {
            return false;
        }
    }

    return true;
}

bool DefaultPickFilterForLocalSnap::AllowGraphicsNode(const gcmp::IGraphicsNodeReference& nodeReference) const
{
    return true;
}

void DefaultPickFilterForLocalSnap::SetExcludedElementIds(const std::vector<ElementId>& elementIds)
{
    m_excludedElements = elementIds;
}

